We look at the division of 722236 by 31 
We're looking to find how many times 31 goes into 722236.

Step 1:
31 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 31

Going ahead to step 2:
If we divide 72 by 31, we get 2 and a remainder of 10.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 62 from 72, we get 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 31

Moving on to step 3:
31 goes into 102 3 times with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtract 93 from 102 to get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 31

On to step 4:
The number 31 fits into 92 2 times, leaving a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 232.0
If we take 62 away from 92, we end up with 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 31

Advancing to step 5:
31 goes into 303 9 times with a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 2329.0
Subtracting 279 from 303 leaves us with 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 31

Step 6:
When dividing 246 by 31, we get 7 with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 23297.0
Subtract 217 from 246 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
31 can be fit into 290 9 times, resulting in a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 23297.9
Subtracting 279 from 290 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
110 divided by 31 is 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 23297.93
If we subtract 93 from 110, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
170 divided by 31 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 23297.935
Deduct 155 from 170 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
31 can be fit into 150 4 times, resulting in a remainder of 26.
The next digit of our result is 4. 
Result so far: 23297.9354
Subtract 124 from 150 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
If we divide 260 by 31, we get 8 and a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 23297.93548
Deduct 248 from 260 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 12:
When dividing 120 by 31, we get 3 with a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 23297.935483
Subtract 93 from 120 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 13:
270 divided by 31 is 8 with a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 23297.9354838
The remainder is 22 after subtracting 248 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 14:
31 goes into 220 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 23297.93548387
The remainder is 3 after subtracting 217 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 23297.93548387 with a remainder of 3e-09.